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arXiv · 1406.0341

Combining Universal and Odd RR Axions for Aligned Natural Inflation

Xin Gao·Tianjun Li·Pramod Shukla
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Abstract

We successfully embed the Kim-Nilles-Peloso (KNP) alignment mechanism for enhancing the axion decay constant in the context of large volume type IIB orientifolds. The flat direction is generated in the plane of ($C_0$-$C_2$) axions corresponding to the involutively even universal axion $C_0$ and odd axion $C_2$, respectively. The moduli stabilization with large volume scheme has been established as well.

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Xin Gao, Tianjun Li, Pramod Shukla. 2014-10-03. Combining Universal and Odd RR Axions for Aligned Natural Inflation. https://doi.org/10.1088/1475-7516%2F2014%2F10%2F048

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